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Refactor enum-to-string conversions into functions

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This commit is contained in:
Chris Angelico 2019-05-11 01:40:44 +10:00
parent 5834c6ed54
commit d7d8d23de7
1 changed files with 52 additions and 51 deletions
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103
src/WSRequestHandler_General.cpp
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@ -5,6 +5,54 @@
#include "WSRequestHandler.h"
#define CASE(x) case x: return #x;
const char *describe_output_format(int format) {
switch (format) {
default:
CASE(VIDEO_FORMAT_NONE)
CASE(VIDEO_FORMAT_I420)
CASE(VIDEO_FORMAT_NV12)
CASE(VIDEO_FORMAT_YVYU)
CASE(VIDEO_FORMAT_YUY2)
CASE(VIDEO_FORMAT_UYVY)
CASE(VIDEO_FORMAT_RGBA)
CASE(VIDEO_FORMAT_BGRA)
CASE(VIDEO_FORMAT_BGRX)
CASE(VIDEO_FORMAT_Y800)
CASE(VIDEO_FORMAT_I444)
}
}
const char *describe_color_space(int cs) {
switch (cs) {
default:
CASE(VIDEO_CS_DEFAULT)
CASE(VIDEO_CS_601)
CASE(VIDEO_CS_709)
}
}
const char *describe_color_range(int range) {
switch (range) {
default:
CASE(VIDEO_RANGE_DEFAULT)
CASE(VIDEO_RANGE_PARTIAL)
CASE(VIDEO_RANGE_FULL)
}
}
const char *describe_scale_type(int scale) {
switch (scale) {
default:
CASE(VIDEO_SCALE_DEFAULT)
CASE(VIDEO_SCALE_POINT)
CASE(VIDEO_SCALE_FAST_BILINEAR)
CASE(VIDEO_SCALE_BILINEAR)
CASE(VIDEO_SCALE_BICUBIC)
}
}
#undef CASE
/**
* Returns the latest version of the plugin and the API.
*
@ -209,56 +257,9 @@ HandlerResponse WSRequestHandler::HandleGetVideoInfo(WSRequestHandler* req) {
obs_data_set_int(response, "outputWidth", ovi.output_width);
obs_data_set_int(response, "outputHeight", ovi.output_height);
obs_data_set_double(response, "fps", (double)ovi.fps_num / ovi.fps_den);
switch (ovi.output_format) {
#define CASE(x) case x: obs_data_set_string(response, "videoFormat", #x); break;
CASE(VIDEO_FORMAT_NONE)
CASE(VIDEO_FORMAT_I420)
CASE(VIDEO_FORMAT_NV12)
CASE(VIDEO_FORMAT_YVYU)
CASE(VIDEO_FORMAT_YUY2)
CASE(VIDEO_FORMAT_UYVY)
CASE(VIDEO_FORMAT_RGBA)
CASE(VIDEO_FORMAT_BGRA)
CASE(VIDEO_FORMAT_BGRX)
CASE(VIDEO_FORMAT_Y800)
CASE(VIDEO_FORMAT_I444)
#undef CASE
default:
obs_data_set_int(response, "videoFormat", ovi.output_format);
}
switch (ovi.colorspace) {
#define CASE(x) case x: obs_data_set_string(response, "colorSpace", #x); break;
CASE(VIDEO_CS_DEFAULT)
CASE(VIDEO_CS_601)
CASE(VIDEO_CS_709)
#undef CASE
default:
obs_data_set_int(response, "colorSpace", ovi.colorspace);
}
switch (ovi.range) {
#define CASE(x) case x: obs_data_set_string(response, "colorRange", #x); break;
CASE(VIDEO_RANGE_DEFAULT)
CASE(VIDEO_RANGE_PARTIAL)
CASE(VIDEO_RANGE_FULL)
#undef CASE
default:
obs_data_set_int(response, "colorRange", ovi.range);
}
switch (ovi.scale_type) {
#define CASE(x) case x: obs_data_set_string(response, "scaleType", #x); break;
CASE(VIDEO_SCALE_DEFAULT)
CASE(VIDEO_SCALE_POINT)
CASE(VIDEO_SCALE_FAST_BILINEAR)
CASE(VIDEO_SCALE_BILINEAR)
CASE(VIDEO_SCALE_BICUBIC)
#undef CASE
default:
obs_data_set_int(response, "scaleType", ovi.scale_type);
}
obs_data_set_string(response, "videoFormat", describe_output_format(ovi.output_format));
obs_data_set_string(response, "colorSpace", describe_color_space(ovi.colorspace));
obs_data_set_string(response, "colorRange", describe_color_range(ovi.range));
obs_data_set_string(response, "scaleType", describe_scale_type(ovi.scale_type));
return req->SendOKResponse(response);
}